Telephone techniques and technology / Bonnie Roy White. - Cincinnati, Ohio : South-Western Publishing Co., c1994. - vii, 294 p. : ill. ; 28 cm.
Includes index.
0538605286 (pbk.) 9780538605281 (pbk.)
Telephone in business.
HF5541.T4 / W45 1994
651.73 / WHI 1994